Power supply:;230 Vac, 50-60Hz, ±10%;Power supply (on demand):;115 Vac, 50-60Hz;Maximum mains power absorption:;40 VA;Backlit LCD display:;w/b graphics 240 x 64 pixels;Programmable treatment time:;up to 30 minutes;Electrical insulation class UNII EN 60601-1 standard:;I / BF;Device class 93/42/CEE directive:;II B;Degree of protection against the input of liquids UNI EN 60601-1 standard:;IPX0;Emission frequency:;1 MHz and 3 MHz;Duty;Cycle adjustable:;10% - 90%;Continuous peak power:;2 W / cm²;Pulsed peak power:;3 W / cm²;Output channels:;1;Stored protocols:;20;Storable protocols in the user memory:;10;External size:;39 x 13 x 32 cm;Weight:;3,6Kg